674898898476 has 48 divisors (see below), whose sum is σ = 1727415825408. Its totient is φ = 203384894400.

The previous prime is 674898898391. The next prime is 674898898489.

674898898476 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14100060 + ... + 14147843.

It is an arithmetic number, because the mean of its divisors is an integer number (35987829696).

Almost surely, 2^674898898476 is an apocalyptic number.

674898898476 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

674898898476 is an abundant number, since it is smaller than the sum of its proper divisors (1052516926932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

674898898476 is a wasteful number, since it uses less digits than its factorization.

674898898476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28248102 (or 28248100 counting only the distinct ones).

The product of its digits is 9364045824, while the sum is 84.

The spelling of 674898898476 in words is "six hundred seventy-four billion, eight hundred ninety-eight million, eight hundred ninety-eight thousand, four hundred seventy-six".